Помогите пожалуйста с экологией

Скажите пожалуйста, очень надо, пласты лексики: высокая- нейтральная - пониженная. Пожалуйста, вот пример: глазенки- глаза- очи. Помогите штук 5-7 по 3 слова пожалуйста.

выпишите предложения с глаголами 1) to be, 2) to have.

About Sasha.

Sasha is fifteen. He lives in Kazan. He goes to school. Sasha has a father, a mother and three sisters. His father is an accountant. He works in the office. His mother is a teacher. She teaches English at school. The names of Sasha’s sisters are Rita, Helen and Lida. Rita is a student. Helen is a nurse. She works at a hospital. Lida is nine. She goes to school. Sasha has two friends, Igor and Vadim. Igor is tall and thin. Vadim is short and fat. Igor’s father is a driver. Vadim lives with his mother. Vadim’s mother is a vet. She works on farm. She is a good vet.